Test specimen holder combination piston ring/cylinder wall car without oil bath; without U-brackets

Test specimen holder combination
Piston ring/cylinder wall passenger car
without oil bath and without U-holder

Material: light metal
Holder for holding piston ring segments of different lengths and thicknesses, with adjustment option for the exact piston ring radius using pressure rollers (Art. No. 295.170.10)
For cylinder bores from 70 mm to 100 mm
Hose connections for oil circulation with oil supply directly to the friction point